BUY PS2561-1 https://www.utsource.net/itm/p/499390.html
High Isolation Voltage Single Transistor Type photocoupler
Description: PS2561-1 is a 4-pin, high-speed, low-power, low-voltage, single-channel, optically-coupled isolator manufactured by NEC.
Features:
High-speed response: tPHL/tPLH = 4.0/4.0 μs (typ.)
Low power consumption: ICC = 0.5 mA (max.)
Low input current: II = 0.5 mA (max.)
Low input voltage: VI = 0.8 V (max.)
High isolation voltage: BV = 5300 Vrms (min.)
High CTR: CTR = 500% (min.)
Applications:
Industrial automation
Programmable logic controllers
Power supplies
Motor drives
Security systems
Medical equipment
Telecommunications
(For reference only)
